The S-Works Prevail 3 helmet is perfect for riders who value the comfort and thermoregulation benefits that superior ventilation delivers. It is the ultimate all-around helmet that excels in hot conditions, strenuous climbs, and mountainous stages.
Size Guide
| Size | S | M | L |
|---|---|---|---|
| Head Circumference | 20 - 22" | 21 3/4 - 23 1/4" | 22 3/4 - 24 1/2" |
| Size | S | M | L |
|---|---|---|---|
| Head Circumference | 20 - 22" | 21 3/4 - 23 1/4" | 23 1/4 - 24 3/4" |
| Size | S/M | M/L | XL |
|---|---|---|---|
| Head Circumference | 20 1/2 - 22" | 22 - 23 1/2" | 23 1/4 - 24 1/2" |
HEAD CIRCUMFERENCE — Measure horizontally around the temple.
